Polypeptides. VII. Variations of the phenylalanyl position in the C-terminal tetrapeptide amide sequence of the gastrins.
D000577:Amides; D000595:Amino Acid Sequence; D055598:Chemical Phenomena; D002621:Chemistry; D005755:Gastrins; D010455:Peptides / Q000138:chemical synthesis*; D010649:Phenylalanine
D000577:Amides; D005755:Gastrins; D010455:Peptides; D010649:Phenylalanine